| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] [adv] [verb] | 1065 |
|
| 2 | [conj] it [be] [adv] know | 112 |
|
| 3 | [coord] it [be] [adv] know | 64 |
|
| 4 | [coord] [pron] [be] [adv] know | 61 |
|
